XT
QBTZ

XTX Topco’s Defiance Daily Target 2x Short QBTS ETF QBTZ Stock Holding History

XTX Topco’s Portfolio QBTZ Stock Details QBTZ Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$115K Buy
+6,031
New +$458K ﹤0.01% 3483

Other funds holding QBTZ

HF
HRT Financial New York $54.8B AUM 81.03% 1-Year Est. Return
JF
Jump Financial Chicago, Illinois $12.4B AUM 62.79% 1-Year Est. Return
Jane Street
Jane Street New York $1.21T AUM 78.12% 1-Year Est. Return
SG
StoneX Group New York $2.48B AUM 33.54% 1-Year Est. Return
Optiver Holding
Optiver Holding Amsterdam, Netherlands $371B AUM 64.6% 1-Year Est. Return
GS
GTS Securities Miami, Florida $4.75B AUM 41.97% 1-Year Est. Return
TSS
Two Sigma Securities New York $1.16B AUM 36.23% 1-Year Est. Return
OMC
Old Mission Capital Chicago, Illinois $6.31B AUM 20.77% 1-Year Est. Return
Simplex Trading
Simplex Trading Chicago, Illinois $171B AUM 85% 1-Year Est. Return
TRCT
Tower Research Capital (TRC) New York $4.08B AUM 58.77% 1-Year Est. Return

XTX Topco's QBTZ Position: Q2 2026 in Review

XTX Topco opened a new position in Defiance Daily Target 2x Short QBTS ETF (QBTZ) in Q2 2026: 6,031 shares worth $115K. The stake represents ﹤0.01% of the portfolio and ranks #3483 among its holdings.

12 funds tracked by Wall St. Rank hold QBTZ as of Q2 2026.

  • XTX Topco held 6,031 shares of Defiance Daily Target 2x Short QBTS ETF worth $115K as of Q2 2026.
  • Defiance Daily Target 2x Short QBTS ETF was a new XTX Topco position in Q2 2026.
  • Defiance Daily Target 2x Short QBTS ETF made up ﹤0.01% of XTX Topco's portfolio in Q2 2026, its #3483 holding.
  • 12 funds tracked by Wall St. Rank held Defiance Daily Target 2x Short QBTS ETF as of Q2 2026.

Based on XTX Topco's 13F filing for Q2 2026, filed 14 Aug 2026.